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2AR8X-MK770MCKR1USMK770

Cooler Master Technology Inc.
MK770 - FCC ID 2AR8X-MK770MCKR1US - Cooler Master Technology Inc.
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Jul 15, 2023
Application Purpose
Original Equipment
Date of Application
Jul 15, 2023
Equipment Note
MK770
Frequency Range
2402.00000000 - 2480.00000000
Company
Cooler Master Technology Inc.
Country
Taiwan

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

QUICK START GUIDE 512006150-GPVer 1.0: 2023/06 2023 外殼(下蓋) 金屬部件 機械式鍵盤 MK-770-MCKR1-US MK-770-GKKR1-US ● MK770 Keyboard ● 2.4GHz Dongle ● USB type-C to Type-A Cable ● 2-in-1 Keycap and Switch Puller ● Extension Adapter ● Quick Start Guide FN + F5 = Cycle LED Lighting Mode FN + F6 = Lighting Foreground Effect FN + F7 = Lighting Background Effect FN + F8 = Cycle LED Lighting Brightness (0-4) FN + F1 = Quick Pick / Cycle 8 Colors and Modes FN + F2 = Red Color Levels (0-9) FN + F3 = Green Color Levels (0-9) FN + F4 = Blue Color Levels (0-9) FN + Left Shift + A = Reset all to Default FN + Left Shift + S = Reset Profile to Default (Press and Hold for 5 seconds to Reset to Default) FN + F9 = Windows Lock / Full Keyboard Lock FN + F10 = Speed Up LED Lighting Effect FN + F11 = Slow Down LED Lighting Effect FN + F12 = Switching Lighting Effect Direction 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City 114065 MK770 JPCHSCHT 1 N Indian Hill Blvd Suite D200 Claremont, CA 91711 USA Room 112, Building 9, No. 327, Songjin Road, Jinshanwei Town, Jinshan Dist., Shanghai City, China 公司名稱: 酷碼科技股份有限公司 地址: 臺北市內湖區新湖一路398號7樓 電話: +886-2-2225-3517 * To ensure optimal use of the product, please download the MasterPlus+ software and update the latest firmware. https://masterplus.coolermaster.com/ For more information, please visit coolermaster.com/support MK770 SERIES PACKAGE CONTENTS EN DE ESFRPTRU IT 95% HYBRID WIRELESS KEYBOARD GASKET STRUCTURE & HOT-SWAPPABLE DESIGN 警告: 電池安全資訊 1. 本裝置含有內建電池,不當使用電池可能導致火災、爆炸或其 他危險。 2. 請勿加以拆解、打開、擠壓、彎曲、使其變形、刺穿或切碎。 3. 請勿修改或再製、試圖將異物插入電池、浸入或曝露於水或其 他液體、曝露於火、爆炸或其他危險。 警告: 电池安全信息 1. 本设备包含内置电池,如使用不当可能引起火灾、爆炸或其他 危险。 2. 请勿将电池拆解、打开、撞击、弯折、变形、刺破或切碎。 3. 请勿改装或重新加工电池,或尝试将异物插入电池中,又或使电 池暴露在水(或其他液体)、火、易爆环境或其他危险环境下。 For better environmental protection, waste batteries should be collected separately for recycling or special disposal. 警語: 取得審驗證明之低功率射頻器材,非經核准,公司、商號 或使用者均不得擅自變更頻率、加大功率或變更原設計 之特性及功能。低功率射頻器材之使用不得影響飛航安 全及干擾合法通信;經發現有干擾現象時,應立即停用, 並改善至無干擾時方得繼續使用。 前述合法通信,指依電信管理法規定作業之無線電通信。 低功率射頻器材須忍受合法通信或工業、科學及醫療用 電波輻射性電機設備之干擾。 FN + 1 = Profile 1 (Default) FN + 2 = Profile 2 FN + 3 = Profile 3 FN + 4 = Profile 4 FN + = Play/Pause FN + = Previous Track FN + = Next Track FN + Z/X/C = Select BT device 1/2/3 FN + 8 = PRT SC FN + 9 = SCR LK FN + 0 = PAUSE WINDOWS 10 HOTKEYS FN + = HOME FN + = = END FN + Enter = Enter 2.4GHz Pairing Mode FN + Right Shift = Switching OS (Windows/macOS)* * When holding FN, Right Shift will light blue for Windows and white for macOS to indicate the keyboard OS status. FN + Right Shift = Schaltbares OS (Windows/macOS)* *Hinweis: Wird FN gedrückt gehalten, leuchtet Right Shift hellblau unter Windows und weiß unter macOS und zeigt damit den OS-Status der Tastatur an. Runterscrollen = Lautstärke - Hochscrollen = Lautstärke + Drücken = Stumm Drei-Wege-Rolle Profil 1 (Standard) Profil 2 Runterscrollen = Nächster Titel Hochscrollen = Vorheriger Titel Drücken = Abspielen / Pause Profil 4 Runterscrollen = LED Modus - Hochscrollen = LED Modus + Drücken = Beleuchtungsmodus-Geschwindigkeit umschalten (1 bis 5) FN + Left Shift + A = Alles auf Standardeinstellungen zurücksetzen FN + Left Shift + S = Profile auf Standardeinstellungen zurücksetzen (Zum Rücksetzen auf den Standard 5 Sekunden gedrückt halten) FN + F1 = Zufällige Auswahl aus 8 Profilen FN + F2 = (Rot +) Farbstufen rot (0-9) FN + F3 = (Grün +) Farbstufen grün (0-9) FN + F4 = (Blau +) Farbstufen blau (0-9) FN + F5 = LED Modus FN + F6 = Beleuchtungseffekt vorne FN + F7 = Beleuchtungseffekt hinten FN + F8 = LED-Lichthelligkeit umschalten (0-4) FN + 1 = zu Profil 1 wechseln FN + 2 = zu Profil 2 wechseln FN + 3 = zu Profil 3 wechseln FN + 4 = zu Profil 4 wechseln FN + F11 = Schnelligkeit des Lichteffektsverringern FN + F10 = Schnelligkeit des Lichteffekts erhöhen FN + F12 = Licht Effekt Richtungswechsel FN + F9 = Windows-Sperre / Vollständige Tastatursperre Profil 3 Runterscrollen = Beleuchtungshelligkeit (0 bis 4) reduzieren Hochscrollen = Beleuchtungshelligkeit (0 bis 4) erhöhen Drücken = Beleuchtung ein- / ausschalten FN + 8 = DRUCKS S-ABF FN + 9 = ROLLEN FN + 0 = PAUSE UNTBR FN + = = ENDE FN + = POS 1 FN + = Abspielen / Pause FN + = Vorheriger Titel FN + = Nächster Titel FN + Z/X/C = BT-Gerät 1 / 2 / 3 wählen FN + Enter = 2,4 GHz Kopplungsmodus aufrufen FN + Right Shift = Cambio de SO(Windows/macOS)* *Comentario: Cuando mantenga presionada la tecla FN, la tecla Right Shift se iluminará en azul para Windows y en blanco para macOS para indicar el estado del SO del teclado. Desplazarse hacia abajo = Bajar Volumen Desplazarse hacia arriba = Subir Volumen Presionar = Silencio Desplazarse hacia abajo = Reducir el brillo de la iluminación (0-4) Desplazarse hacia arriba = Aumentar el brillo de la iluminación (0-4) Presionar = Encender y apagar la iluminación Desplazarse hacia abajo = Ciclo Modo de Iluminación LED - Desplazarse hacia arriba = Ciclo Modo de Iluminación LED + Presionar = Cambiar cíclicamente la velocidad del modo de iluminación (1-5) FN + Left Shift + A = Restablecer todo a los valores predeterminados FN + Left Shift + S = Restablecer Perfil a los valores predeterminados (Mantenga presionado durante 5 segundos para restablecer los ajuste por defecto) FN + F1 = Selección rápida / ciclo 8 colores y modos FN + F2 = (Rojo +) Niveles Color Rojo (0-9) FN + F3 = (Verde +) Niveles Color Verde (0-9) FN + F4 = (Azul +) Niveles Color Azul (0-9) FN + F5 = Modo Iluminación LED FN + F6 = Efecto frontal de iluminación FN + F7 = Efecto trasero de iluminación FN + F8 = Ciclo de brillo de iluminación de LED (0-4) FN + 1 = Cambiar al Perfil 1 FN + 2 = Cambiar al Perfil 2 FN + 3 = Cambiar al Perfil 3 FN + 4 = Cambiar al Perfil 4 FN + 8 = PRT SC FN + 9 = SCR LK FN + 0 = PAUSE FN + = = END FN + F11 = ralentizar los efectos de iluminación LED FN + F10 = acelerar los efectos de iluminación LED FN + F12 = Cambiar la dirección del efecto de iluminación FN + F9 = Bloqueo de Windows / Bloqueo total del teclado Rodillo de tres vías Perfil 1 (Predeterminado) Desp…

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Attestation Statements

Cooler Master Technology Inc. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: Cooler Master Technology Inc. Address: 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065, Taiwan Product Name: MK770 FCCID: 2AR8X-MK770MCKR1US Model(s): MK-770-MCKR1-US, MK-770-MCKW1-US, MK-770-GKKR1-US, MK-770-GKKW1-US 2.911(d)(5)(i) EquipmentType We, [Cooler Master Technology Inc.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Kevin Yang Date: July 11, 2023 Title: Cooler Master Peripheral BU LB Company name: Cooler Master Technology Inc. Signature: NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Attestation Statements

Cooler Master Technology Inc. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Cooler Master Technology Inc. Address: 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065, Taiwan Product Name: MK770 FCCID: 2AR8X-MK770MCKR1US Model(s): MK-770-MCKR1-US, MK-770-MCKW1-US, MK-770-GKKR1-US, MK-770-GKKW1-US 2.911(d)(5)(ii) Applicant filing We, [Cooler Master Technology Inc.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Kevin Yang Date: July 11, 2023 Title: Cooler Master Peripheral BU LB Company name: Cooler Master Technology Inc. Signature: NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-t hreats-to-the-com munications-supply-chain-through-the

Attestation Statements

Cooler Master Technology Inc. 2.911 (d)(7)USA Agentv1.3 Section 2.911(d)(7) USA Agent for Service of Process Company name: Cooler Master Technology Inc. Address: 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065, Taiwan Product Name: MK770 FCCID: 2AR8X-MK770MCKR1US Model(s): MK-770-MCKR1-US, MK-770-MCKW1-US, MK-770-GKKR1-US, MK-770-GKKW1-US 2.911(d)(7) USA Designated Agent for Service of Process We, [Cooler Master Technology Inc.] (“the applicant”) designate [CMI USA] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: CMI USA Address: 1N. Indian Hill Boulevard, Suite #d200, Claremont, CA 91711 FCC Registration Number (FRN): 0033947839 Contact Name: Andrew Ng Telephone No: (909) 673-9880 Email: [email protected] Applicant Company name: Cooler Master Technology Inc. Address: 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065, Taiwan FCC Grantee Code: 2AR8X Contact Name: Kevin Yang Telephone No: +886-2-2225-3517 Email:[email protected] Signature: Title: Manager Signature: Title: Cooler Master Peripheral BU LB Date: July 03, 2023 Date: July 03, 2023 Cooler Master Technology Inc. 2.911 (d)(7)USA Agentv1.3 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference;Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Cover Letter(s)

Cooler Master Technology Inc. Agent Authorization Company: Cooler Master Technology Inc. Address: 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065, Taiwan Product Name: MK770 Model Number(s): MK-770-MCKR1-US, MK-770-MCKW1-US, MK-770-GKKR1-US, MK- 770-GKKW1-US Product Description: MK770 with Wired, BT and 2. 4G functions We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: July 11, 2023 Name: Kevin Yang Title: Cooler Master Peripheral BU LB Company: Cooler Master Technology Inc.

Cover Letter(s)

Cooler Master Technology Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July 11, 2023 Subject; Request for Confidentiality FCC ID: 2AR8X-MK770MCKR1US To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Kevin Yang Title: Cooler Master Peripheral BU LB

Cover Letter(s)

Cooler Master Technology Inc. Model Difference Declaration To Whom It May Concern, We, Cooler Master Technology Inc. (MK770); Trade Mark: Cooler Master; Model Number: MK-770-MCKR1-US, MK-770-MCKW1-US, MK-770-GKKR1-US, MK-770- GKKW1-US; All model’s the function, software and electric circuit are the same, only with product color, Keyboard axis color and model named different. Test sample model: MK-770-MCKR1-US. Please contact me if you have any question. Signature: Date: July 11, 2023 Name: Kevin Yang Title: Cooler Master Peripheral BU LB

External Photos

Annex A External Photos Test mode: MK-770-MCKR1-US Page 1 of 4 Test mode: MK-770-MCKR1-US Page 2 of 4 Test mode: MK-770-MCKR1-US Page 3 of 4 Test mode: MK-770-MCKR1-US Page 4 of 4

ID Label/Location Info

FCC ID LABEL: Ca. 50mm x 10mm label location FCC ID: 2AR8X-MK770MCKR1US

Internal Photos

Annex B Internal Photos Test mode: MK-770-MCKR1-US Page 1 of 5 Test mode: MK-770-MCKR1-US Page 2 of 5 Antenna Test mode: MK-770-MCKR1-US Page 3 of 5 Test mode: MK-770-MCKR1-US Page 4 of 5 Test mode: MK-770-MCKR1-US Page 5 of 5

RF Exposure Info

FCC RF Exposure EUT Description: MK770 Model No.: MK‐770‐MCKR1‐US FCC ID: 2AR8X‐MK770MCKR1US 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)] ·[√ f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation BLE: Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power dBm/mW Min test separati on distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion 2402 4.94 4±1 5/3.162 5 0.980 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2306192570‐1E, antenna gain= 1.82dBi EDR: Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power dBm/mW Min test separati on distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion 2402 2.24 2±1 3/1.995 5 0.618 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2306192570‐2E, antenna gain= 1.82dBi 2.4G: EIRP (dBm)=101.33(dBuV/m)-95.2=6.13(dBm) Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power dBm/mW Min test separatio n distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion 2477 6.13 6±1 7/5.012 5 1.578 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2306192570‐3E, antenna gain= 1.82dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 1.578 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Test Report

Page 1 of 52 Report No.: HK2306192570-2E FCC Test Report FCC PART 15 SUBPART C 15.247 Test Report On Behalf of Cooler Master Technology Inc. For MK770 Model No.: MK-770-MCKR1-US, MK-770-MCKW1-US, MK-770-GKKR1-US, MK-770-GKKW1-US FCC ID: 2AR8X-MK770MCKR1US Prepared For: Cooler Master Technology Inc. 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065, Taiwan Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: June 19, 2023 ~ July 03, 2023 Date of Report: July 03, 2023 Report Number: HK2306192570-2E Page 2 of 52 Report No.: HK2306192570-2E Test Result Certification Applicant’s Name .................. : Cooler Master Technology Inc. Address .................................. : 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065, Taiwan Manufacture's Name ............. : CHUAND ELECTRONIC & TECHNOLOGY CO., LTD. Address .................................. : Sijia Industrial Zone, Shijie Town, Dongguan City, P. R. China Product Description Trade Mark: Cooler Master Product Name ........................... : MK770 Model and/or type reference . : MK-770-MCKR1-US, MK-770-MCKW1-US, MK-770-GKKR1-US, MK-770-GKKW1-US Standards .............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .................................... . Date (s) of Performance of Tests .... . June 19, 2023 ~ July 03, 2023 Date of Issue .................................... July 03, 2023 Test Result ........................................ Pass Prepared by: Project Engineer Reviewed by: Project Supervisor Approved by: Technical Director Page 3 of 52 Report No.: HK2306192570-2E Table of Contents Page 1. Summary ................................................................................................................................... 5 1.1. Test Standards .......................................................................................................................................... 5 1.2. Test Description ....................................................................................................................................... 5 1.3. Test Facility .............................................................................................................................................. 6 1.4. Statement of the Measurement Uncertainty .......................................................................................... 6 2. General Information .................................................................................................................. 7 2.1. Environmental Conditions ....................................................................................................................... 7 2.2. General Description of EUT ..................................................................................................................... 7 2.3. Description of Test Modes and Test Frequency ....................................................................................... 8 2.4. Equipments Used during the Test ............................................................................................................ 9 2.5. Related Submittal(s) / Grant (s) ............................................................................................................. 10 2.6. Modifications ......................................................................................................................................... 10 2.7. Description of Test Setup ....................................................................................................................... 10 3. Test Conditions and Results ..................................................................................................... 11 3.1. Conducted Emissions Test...................................................................................................................... 11 3.2. Radiated Emissions and Band Edge ....................................................................................................... 14 3.3. Maximum Peak Conducted Output Power ............................................................................................ 25 3.4. 20dB Bandwidth .................................................................................................................................... 26 3.5. Frequency Separation ............................................................................................................................ 30 3.6. Number of Hopping Frequency ............................................................................................................. 32 3.7. Time of Occupancy (Dwell Time) ........................................................................................................... 34 3.8. Out‐of‐Band Emissions........................................................................................................................... 38 3.9. Pseudorandom Frequency Hopping Sequence ..................................................................................... 48 3.10. Antenna Requirement ........................................................................................................................... 49 4. Test Setup Photos of the EUT ................................................................................................... 50 5. Photos of the EUT ..........................................................................…

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Test Report

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2450MHz 2500MHz2400MHz 2450MHz 2500MHz Center Frequency -1.26 -0.76 1.82 -5.25 -2.46 -1.86 MAX. Gain 1.82dB PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 14.400mm Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(d B) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500 1.82 -22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain (dB) Frequency (MHz) MaxMinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432 ANT Test Labs:Attestation of Global Compliance Co., Ltd.

Test Setup Photos

Report No.: HK2306192570-1E/2E/3E Radiated Emissions Report No.: HK2306192570-1E/2E/3E Conducted Emission

Contact Information

Applicant

Monica Chiu(IO-CGP PM)
[email protected]+886-2-2225-3517Fax: +886-2-2225-3517

Technical Contact

Cooler Master Technology Inc.
[email protected]

Taiwan

Test Firm

Shenzhen HUAK Testing Technology Co., Ltd.Jason Zhou
[email protected]86-755-23029901

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz1.67 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted power.

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